Ubuntu
ubuntu-release-upgrader package

  1. Bug #1876282
  2. Comment #5

Comment 5 for bug 1876282

Revision history for this message
Max Barry (max-maxbarry) wrote : Re: libc++1 is kept back after upgrade to focal

Same as comment #4, I encountered this issue after upgrading from 20.04 -> 20.10. So it's not specific to an upgrade to focal.